BAC Calculator

Here is a helpful look at the effects of alcohol consumption on a Blood Alcohol Content Scale.

.01-.03

Today: slight buzz. a bit more relaxed, warmer, less inhibited.Tomorrow: hangover free. Almost zero chance of a hangover; should be able to get plenty done tomorrow.

.04-.06

Today: buzzed/tipsy some stimulant effects (euphoria and increased energy); slight decrease in inhibitions, judgment, and coordination; possible mood changes.Tomorrow: no hangover ~0% chance of a hangover if you’ve been hydrating between drinks; should be able to get plenty done.

.07-.09

Today: drunk . noticeably losing coordination, inhibitions, and judgment; starting to feel some depressant effects like drowsiness and lowered alertness.Tomorrow: hangover possible Some chance of a hangover; hydrating between drinks will help. Likely a little slow getting things done in the AM.

.15-.19

Today: very drunk. Depressant effects in full force: drowsiness, lowered alertness, loss of coordination and judgment. Nausea and vomiting somewhat likely.Tomorrow: serious hangover. Probably sick and headachy. No REM sleep at all = not very sharp; studying will be a struggle. Hydration between drinks (not right before bed) will help

.20-.29

Today: extremely drunk. Difficult to walk or even stay awake. Significant nausea/vomiting; sleeping on back could lead to choking on vomit and suffocating. Speech is a struggle; blackout likely.Tomorrow: hangover agony. Debilitating headache/nausea and fervent regret almost certain. Productivity of any sort unlikely until mid-afternoon.

.30-.39

Today: critical state. Probably unconscious; well past vomiting and blacking out. A chance of death if medical attention does not arrive.Tomorrow: bigger problems. A debilitating hangover is only the start. Details will depend on time of hospital release.

.40+

Today: comatose. Already thrown up, blacked out, passed out. Significant chance of death if medical help doesn’t arrive promptly.Tomorrow: hopefully. In the event of survival, hangover or not will depend on the amount and type of anesthesia administered in the hospital.